2022367788

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{163781}}^1$

素因数の和:163812

約数の個数: 72

約数和(自身を含む): 5961664800

約数和(自身を除く): 3939297012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 163781, 327562, 491343, 655124, 982686, 1146467, 1474029, 1965372, 2292934, 2948058, 3439401, 4585868, 5896116, 6878802, 8025269, 10318203, 13757604, 16050538, 20636406, 24075807, 32101076, 41272812, 48151614, 56176883, 72227421, 96303228, 112353766, 144454842, 168530649, 224707532, 288909684, 337061298, 505591947, 674122596, 1011183894, 2022367788]

約数ペア:

[(1, 2022367788), (2, 1011183894), (3, 674122596), (4, 505591947), (6, 337061298), (7, 288909684), (9, 224707532), (12, 168530649), (14, 144454842), (18, 112353766), (21, 96303228), (28, 72227421), (36, 56176883), (42, 48151614), (49, 41272812), (63, 32101076), (84, 24075807), (98, 20636406), (126, 16050538), (147, 13757604), (196, 10318203), (252, 8025269), (294, 6878802), (343, 5896116), (441, 4585868), (588, 3439401), (686, 2948058), (882, 2292934), (1029, 1965372), (1372, 1474029), (1764, 1146467), (2058, 982686), (3087, 655124), (4116, 491343), (6174, 327562), (12348, 163781)]